1000313010121 has 8 divisors (see below), whose sum is σ = 1008260892288. Its totient is φ = 992382540000.

The previous prime is 1000313010019. The next prime is 1000313010133. The reversal of 1000313010121 is 1210103130001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1000313010121 - 2¹³ = 1000313001929 is a prime.

It is a super-2 number, since 2×1000313010121² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000313010721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4237645 + ... + 4467466.

It is an arithmetic number, because the mean of its divisors is an integer number (126032611536).

Almost surely, 2^{1000313010121} is an apocalyptic number.

It is an amenable number.

1000313010121 is a deficient number, since it is larger than the sum of its proper divisors (7947882167).

1000313010121 is an equidigital number, since it uses as much as digits as its factorization.

1000313010121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8706023.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 1000313010121 its reverse (1210103130001), we get a palindrome (2210416140122).

The spelling of 1000313010121 in words is "one trillion, three hundred thirteen million, ten thousand, one hundred twenty-one".